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Crystal structure of bovine holo-RBP at pH 2.0
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HBP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 2 293 50 mM Na citrate, 100 mM NaCl, pH 2.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.94 43.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.839 α = 90 b = 50.198 β = 90 c = 77.782 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARRESEARCH 2001-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.9393 ESRF ID14-4
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.399 34.246 87.8 0.069 0.069 5.7 3.6 32419 32419
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.4 1.47 42.7 0.464 0.464 1 2.3 1249
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R 1HBP 1.4 34.246 32419 32419 1599 82.8 0.1753 0.1746 0.2491 RANDOM
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 1609
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.086 s_similar_adp_cmpnt 0.068 s_non_zero_chiral_vol 0.051 s_angle_d 0.046 s_zero_chiral_vol 0.041 s_from_restr_planes 0.028 s_bond_d 0.015 s_anti_bump_dis_restr 0.012 s_rigid_bond_adp_cmpnt 0.003 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1418 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms 21
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling SHELX model building SHELXL-97 refinement CCP4 data scaling SHELX phasing